@Mono can You please add joystick fire as play/stop button. Everytime I press fire will play from start. Want record to pc and joystick fire will be good as joystick have long cable and you work on PC in software during recording. Thank You!

Up was discussion about 040 or 060.

There is still in production Tekmos TK68020 cpu it is 68020 compatible 33mhz, build in fpu support also extra features (bigger ram support also virtual memory, cache, ).

https://www.tekmos.com/products/micropr ... oprocessor

Datasheet:
https://www.tekmos.com/docmandocuments/ ... oprocessor

This can be very cheap alternative too for Atari ST / EmuTOS computer. With 16mb ram and fpu and 33mhz can be good alternative for future too. There is Amiga 500 turbocard.
https://gitlab.com/MHeinrichs/68EC020-TK

But also 040 can be interesting (lower price than 060) MAC spare parts...

Nice! Like SID tunes.
T0ri wrote You DM. Want buy SAA1099 cart.

It is standalone. Like RaspberryPI but will have bus (uext) so will be possible to connect it to Atari for example. Or smart home etc. My idea is to use it as cheap turbocard(16mhz 6502, 256kb ram, 2mb flash for firmware/os, or graphics card 640 x 480 x lot of colors(depends on video ram)).
So like 30euro + 10euro cartridge adapter or so.
Graphics card can be good for text/coding apps or maps inside game or hires pixelart. There can be game using Atari 160x200x4 or more colors and on 640 x 480 will be for example map and items (mmo or adventure or zelda like game or dune2 like game). Or so.
It can be interesting. It will stay 8bit 6502. It will stay as upgrade.

But is standalone computer. So maybe Atari remakes on it too can be possible. He sold 1000 Z80 AgonLight2. So lot of peolple.

Also will make RADcompo (ATARI XL/XE FM or also PC MS-DOS/WINDOWS RAD tracker) every summer and winter.
And support on Forever, Silly Venture etc. As on MSX have YM + FM compos.
Maybe in future will find another original original and cheap opl3+yac dacs so maybe another after late summer autumn winter or so and AngelX or TORI or both will help with carts.
If guys from GMG will not want want give one for free to musician/code best will be musician that code. To make for example
POKEY+FM (rmt+rad) player or game sound engine (Pokey for FX + FM for tune) even maybe native PokeyFM tracker in far future.
Or some intro/demo using FM.

Wrote reply please check links. It have everything Scart, PSU also SDDrive only You need Atari Joystick adapter (15euro) as original Thomson non standard joysticks are not good as Quickjoy or Quickshot etc.

Author of F256jr board She can do FPGA very well also Electron. Can be older core not new to not collide with manufacturers.

MO5 16K INTRO:
https://youtu.be/PTYpHgv_HNQ

Very nice game. One of best "Eagle Nest" / Chaos Engine type of game. Love graphics, sound, colors used, how is playable. Can Powrooz or Piesiu make cover title picture steampunk like?

Agahes will buy that SID. Original. Have C64 without sid.